Question: Using three entitiesINSTRUCTOR, CLASS, and ROOM_ draw an ER diagram to depict the following: Each CLASS in a ROOM has one INSTRUCTOR, but each INSTRUCTOR
Using three entities—INSTRUCTOR, CLASS, and ROOM_ draw an ER diagram to depict the following: Each CLASS in a ROOM has one INSTRUCTOR, but each INSTRUCTOR in a ROOM may have many CLASSes and each INSTRUCTOR of a CLASS occupy many ROOMs. Include the cardinalities in the diagram.
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